10921955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 14364000

約数和(自身を除く): 3442045

約数列:

[1, 5, 11, 55, 349, 569, 1745, 2845, 3839, 6259, 19195, 31295, 198581, 992905, 2184391, 10921955]

約数ペア:

[(1, 10921955), (5, 2184391), (11, 992905), (55, 198581), (349, 31295), (569, 19195), (1745, 6259), (2845, 3839)]